Drinking Water is Key to Better HealthWater is life. A person can survive without food, but not without water. Water is the most basic need of a human being. Our body is made up of 60% of water and still we need water to maintain this body. It is a known fact that at least eight glasses of water everyday is a must and is really beneficial for the health. But, how? In this post we will let you know that why drinking water is key to better health.